Jaconé Surf Break

Lat Long: 22.93° S 42.61° W

Jaconé Surf Forecast and Surf Report

Issued: 2 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jaconé sea temperature is
23.1° C
0.8° 

Jaconé surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Jaconé surf forecast from 9 Jul 2026:

  • Best quality surf: Monday 13 Jul, 12PM (local time) - 6ft (1.9m), 12s period, S swell with cross-offshore winds.
  • Most powerful swell: Monday 13 Jul, 9AM (local time) - 6ft (1.9m), 13s period, S swell with 1,191 kJ wave energy.
  • Next surfable swell (1★+): Thursday 9 Jul, 6PM (local time) - 4.5ft (1.4m), 11s period with SSW swell.

Best Forecast Surf Conditions for Jaconé this week:

The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 09) at 6PM. The primary swell is predicted to be 1.4m and 11s period with a secondary swell of 0.6m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Jaconé in the next 16 days are 1.9m 13s and forecast to arrive on Monday (Jul 13) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Wednesday (Jul 15) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Thu 9th Jul)4.5ft (1.4m) 11s
Best Surf12PM (Mon 13th Jul)6ft (1.9m) 12s
Most Powerful 9AM (Mon 13th Jul)6ft (1.9m) 13s

Table - best surf conditions forecast for Jaconé over the next 16 days.


G’day, Rusty here. Let’s take a look at what’s brewin’ for Jaconé over the next couple of weeks.

Right off the bat, we’re in a flat spell. Nothin’ worth paddlin’ out for until Wednesday the 8th of July, and even then it’s a bit of a letdown – poor conditions with a bumpy 5ft SSW swell and a short 8-second period. The combined energy is moderate at 473, but the wind is onshore and it’s just messy. Give that one a miss.

Thursday the 9th is still average, with a cross-on breeze and only marginal surf. Not your day.

Here’s the first real standout: Friday morning, the 10th of July. The wind swings offshore out of the NE at 6 mph, and the swell cleans right up. We’ve got a 3ft SE swell rollin’ in with a long 14-second period – that’s proper groundswell energy. The combined energy is moderate (468), but the offshore breeze and clean conditions make it a lovely little session for an intermediate on a longboard or a fish. The swell direction matches the optimum SE, so it’s comin’ straight into the beach. Crowds can show up sometimes, but it’s a Friday, so you might dodge ’em.

Saturday the 11th is a write-off – cross-onshore wind and poor conditions. Skip it.

But Sunday the 12th of July is the pick of the week. The morning has a gentle offshore from the NE at 9 mph, with a clean 3ft SE swell at 12 seconds. By the afternoon, it gets even better – the wind drops to glassy, and the swell bumps up a touch to 4ft from the S. The combined energy jumps to 633 (moderate), and the water temp is 74°, which is about normal for this time of year. The wave comment says “expect very good surf conditions,” and I’m tellin’ ya, that glassy afternoon session is gonna be buttery. Crowds are possible, but with that quality, it’s worth it.

Monday the 13th sees a bigger 6ft S swell roll in, but the period is a short 8 seconds in the morning with a light cross-on breeze. The afternoon improves with a cross-off wind and clean conditions at 6ft, but the energy is strong (943). That’s a bit more power, maybe for the more experienced crew.

Tuesday the 14th is a write-off with rain and onshore winds.

The second week gets a bit patchy. Wednesday the 15th morning has a nice offshore ENE breeze and a clean 3ft S swell – good for a quick session. Thursday the 16th and Friday the 17th both have offshore mornings with clean 4ft swells, but the periods are short (9 seconds and 7 seconds), so the waves will be a bit soft and crumbly. Still, clean is clean.

Saturday the 18th is tiny – 1ft with a very long 16-second period – that’s barely a ripple. The energy is weak (117). Not worth the paddle.

Sunday the 19th morning has a punchy 5ft ENE swell, but the period is only 7 seconds, so it’ll be a bit fat and inconsistent. The wind is offshore though, so it’s clean.

Monday the 20th and Tuesday the 21st mornings have offshore winds and 4ft to 4ft E swells, but the short periods (8 seconds) mean the waves are wonky. The combined energy is moderate (228-359). Decent for a paddle if you’re desperate.

Wednesday the 22nd and Thursday the 23rd mornings both have moderate offshore winds from the ENE and clean 4ft to 5ft E swells. The period is a short 8 seconds, so it’s not gonna be a classic, but the energy is moderate (220-444). Could be worth a look if you’re keen for a surf.

Overall, the best bet is Sunday the 12th of July – that glassy afternoon session is the real deal. Friday morning the 10th is a close second. Don’t expect much else in the second week beyond clean, short-period slop.

Rusty

Short Range Forecast

Mostly dry. Warm (max 22°C on Fri morning, min 16°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 15mm), heaviest on Mon morning. Warm (max 24°C on Sun afternoon, min 18°C on Sat night). Wind will be generally light.

Wed
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
1
2
0
2
2
1
2
0
1
2
2
3
1
3
3
0
2
1
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
8
1.4
SSW
8
1.4
SSW
9
1.2
SSW
9
1.3
SSW
10
0.8
SE
14
0.9
SE
14
1.2
SE
13
1
SE
11
1.3
SE
13
1.1
SE
12
1
SE
12
1.1
S
11
1
S
12
1.9
S
13
1.7
S
12
2.2
S
10
1.9
SSE
9
1.4
SSE
9
1.2
SE
9
1
S
9
Wave Graph
Metric surfscale
Energy kJ
231
262
321
222
320
273
308
480
228
512
367
277
269
300
1191
773
919
592
293
225
164
Wind (km/h)
15
SW
10
WSW
10
WSW
10
S
10
NE
10
NE
10
SE
5
W
20
WSW
10
SW
5
NE
15
NE
5
NE
10
SSW
5
W
10
NNW
25
WSW
10
SW
10
SSE
5
ENE
15
ENE
Wind State
on
on
cross-on
cross-on
off
off
cross
cross-on
cross-on
on
off
off
glassy
on
cross-on
cross-off
cross-on
on
cross-on
cross-off
off
High Tide
10:01PM0.77m
10:53AM0.87m
11:17PM0.76m
12:16PM0.95m
00:08AM0.77m
1:17PM1.03m
00:47AM0.79m
2:08PM1.08m
1:21AM0.83m
2:54PM1.09m
1:52AM0.89m
3:35PM1.07m
2:25AM0.95m
Low Tide
3:41PM0.28m
4:06AM0.30m
4:53PM0.30m
5:07AM0.22m
6:00PM0.31m
6:04AM0.13m
6:58PM0.32m
6:57AM0.04m
7:48PM0.33m
7:46AM-0.04m
8:31PM0.35m
8:34AM-0.08m
9:10PM0.37m
9:19AM-0.09m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
light rain
light rain
thunderstorm
rain showers
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:31
6:31
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:19
5:19
5:20
5:20
5:21
5:21
5:21
 mm
4
5
4
2
1
Temp °C
19
18
19
19
17
22
22
21
21
21
19
22
24
23
20
20
20
21
21
20
22
Feels °C
17
17
19
18
16
23
22
22
20
21
19
24
25
24
22
21
18
21
21
21
20
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Jaconé Surf forecast

The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.

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